Open MPI is a project that originated as themerging of technologies and resources fromseveral other projects (FT- MPI, LA-MPI, LAM/MPI,and PACX-MPI) in order to build the best MPIlibrary available. A completely new MPI-2compliant implementation, Open MPI offersadvantages for system and software vendors,application developers, and computer scienceresearchers. It is easy to use, and runs nativelyon a wide variety of operating systems, networkinterconnects, and batch/scheduling systems.
License: BSD License (revised)
Changes:
The Fortran 90 binding for MPI_CART_GET was fixed.Spurious ROMIO/IO warnings were removed. A bug wasfixed to ensure command line MCA parameters alwaysoverride environment-set MCA parameters. A bug inAMD64 assembly was fixed. Intercommunicatorgather/scatter was fixed. More man page fixes weremade. An openib BTL check is done to see ifdevices are present before activating itself. Morevendor IDs were added for InfiniBand HCAs.
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09-08-2008
